How would the new Parliament look under a different voting system?

The clever people at the Electoral Reform Society have produced a snapshot of the parliament that might have been because, they say, "First-Past-the-Post has generated results that stretch the idea of ‘representative’ democracy to breaking point."

But before you take a look at the figures, just think: after every election we'd be right we we are now – in the thick of coalition talks. Or, more accurately, we'd be standing outside while a tiny group of the political elite decided the future the country, and which of their manifesto promises they could afford to keep.